Listen to Parul Didi Pub Aakasha online. Parul Didi Pub Aakasha is a Bengali language song and is sung by Tinku Ghosh and Dipa Dutta. Parul Didi Pub Aakasha, from the album Sath Bhai Champa, was released in the year 1996. The duration of the song is 0:42. Download Bengali songs online from JioSaavn.